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PCI Bus
PCI may refer to: Business and economics * Payment card industry, businesses associated with debit, credit, and other payment cards ** Payment Card Industry Data Security Standard, a set of security requirements for credit card processors * Provincial Competitiveness Index, a governance index of Vietnamese provinces * Ceridian-UCLA Pulse of Commerce Index, a U.S. economic indicator based on trucking fuel consumption * Per capita income * Equitable PCI Bank, a Philippine bank Science and technology * Panel call indicator, telephone signalling system * Pavement condition index, used in transportation civil engineering * Picocurie (pCi), a unit of radioactivity * Peripheral Component Interconnect, a computer bus ** PCI-X (PCI eXtended), a computer bus ** PCI Express (PCIe), a computer bus * Projects of Common Interest, a category of EU projects for interconnecting energy infrastructures * Protocol-control information, in telecommunication * Pulverized coal injection method, in bl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peripheral Component Interconnect
Peripheral Component Interconnect (PCI) is a local computer bus for attaching hardware devices in a computer and is part of the PCI Local Bus standard. The PCI bus supports the functions found on a processor bus but in a standardized format that is independent of any given processor's native bus. Devices connected to the PCI bus appear to a bus master to be connected directly to its own bus and are assigned addresses in the processor's address space. It is a parallel bus, synchronous to a single bus clock. Attached devices can take either the form of an integrated circuit fitted onto the motherboard (called a ''planar device'' in the PCI specification) or an expansion card that fits into a slot. The PCI Local Bus was first implemented in IBM PC compatibles, where it displaced the combination of several slow Industry Standard Architecture (ISA) slots and one fast VESA Local Bus (VLB) slot as the bus configuration. It has subsequently been adopted for other computer types. Typic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Payment Card Industry
The payment card industry (PCI) denotes the debit, credit, prepaid, e-purse, ATM, and POS cards and associated businesses. Overview The payment card industry consists of all the organizations which store, process and transmit cardholder data, most notably for debit cards and credit cards. The security standards are developed by the Payment Card Industry Security Standards Council which develops the Payment Card Industry Data Security Standards used throughout the industry. Individual card brands establish compliance requirements that are used by service providers and have their own compliance programs. Major card brands include American Express, Discover Financial Services, Japan Credit Bureau, Mastercard, RuPay, UnionPay and Visa. Most companies use member banks that connect and accept transactions from the card brands. Not all card brands use member banks, like American Express, these instead act as their own bank. , the United States uses a magnetic stripe on a card to p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potato Carboxypeptidase Inhibitor
Potato carboxypeptidase inhibitor (PCI) is a naturally occurring protease inhibitor peptide in potatoes The potato is a starchy food, a tuber of the plant ''Solanum tuberosum'' and is a root vegetable native to the Americas. The plant is a perennial in the nightshade family Solanaceae. Wild potato species can be found from the southern United ... that can form complexes with several Metalloexopeptidase, metallo-carboxypeptidases, Enzyme inhibition, inhibiting them in a strong competitive way with a ihibition constant, Ki in the nanomolar range. PCI consists of 39 amino acids (molecular mass, MW 4295 Atomic mass unit, Da) forming a 27-residue globular core stabilized by three disulfide bridges and a C-terminus, C-terminal tail with residues 35–39. PCI contains a small cysteine-rich module, called a T-knot scaffold, that is shared by several different protein families, including the Epidermal growth factor, EGF family. Medicinal properties Because of the structural similari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
